: Major carriers like AT&T provide virtual worldwide prepaid cards that work in over 150 countries. Non-Profit & Donation Programs
: Offers similar prepaid cards at navy-nex.com. Marine Corps Exchange (MCX) : Available via usmc-mccs.org. buy calling cards for troops
The most reliable way to purchase cards that work specifically with military phone centers is through the official Armed Services Exchanges: : Major carriers like AT&T provide virtual worldwide